Add QNX Neutrino PowerPC support and common up QNX functions

[deliverable/binutils-gdb.git] / ld / ld.h

diff --git a/ld/ld.h b/ld/ld.h
index 26069b8e300e6f0a87894cd863a67fd31b8f6230..12f3f69db548049119993c62bb89c290452685b8 100644 (file)
--- a/ld/ld.h
+++ b/ld/ld.h
@@ -1,5 +1,5 @@
 /* ld.h -- general linker header file
-   Copyright (C) 1991, 93, 94, 95, 96, 97, 98, 99, 2000
+   Copyright 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2002
    Free Software Foundation, Inc.
 
    This file is part of GLD, the Gnu Linker.
@@ -58,25 +58,28 @@
 #define DISCARD_SECTION_NAME "/DISCARD/"
 
 /* A file name list */
-typedef struct name_list
-{
-   const char *name;
-   struct name_list *next;
-} name_list;
+typedef struct name_list {
+  const char *name;
+  struct name_list *next;
+}
+name_list;
 
 /* A wildcard specification.  This is only used in ldgram.y, but it
    winds up in ldgram.h, so we need to define it outside.  */
 
-struct wildcard_spec
-{
+struct wildcard_spec {
   const char *name;
   struct name_list *exclude_name_list;
   boolean sorted;
 };
 
+struct wildcard_list {
+  struct wildcard_list *next;
+  struct wildcard_spec spec;
+};
+
 /* Extra information we hold on sections */
-typedef struct  user_section_struct
-{
+typedef struct user_section_struct {
   /* Pointer to the section where this data will go */
   struct lang_input_statement_struct *file;
 } section_userdata_type;
@@ -96,10 +99,12 @@ typedef struct  user_section_struct
 #define ALIGN_N(this, boundary) \
   ((( (this) + ((boundary) -1)) & (~((boundary)-1))))
 
-typedef struct
-{
+typedef struct {
   /* 1 => assign space to common symbols even if `relocatable_output'.  */
   boolean force_common_definition;
+
+  /* 1 => do not assign addresses to common symbols.  */
+  boolean inhibit_common_definition;
   boolean relax;
 
   /* Name of runtime interpreter to invoke.  */
@@ -118,10 +123,6 @@ typedef struct
   /* Big or little endian as set on command line.  */
   enum { ENDIAN_UNSET = 0, ENDIAN_BIG, ENDIAN_LITTLE } endian;
 
-  /* If true, export all symbols in the dynamic symbol table of an ELF
-     executable.  */
-  boolean export_dynamic;
-
   /* If true, build MIPS embedded PIC relocation tables in the output
      file.  */
   boolean embedded_relocs;
@@ -161,8 +162,7 @@ extern args_type command_line;
 
 typedef int token_code_type;
 
-typedef struct
-{
+typedef struct {
   bfd_size_type specified_data_size;
   boolean magic_demand_paged;
   boolean make_executable;
@@ -196,6 +196,9 @@ typedef struct
      changes due to the alignment of an input section.  */
   boolean warn_section_align;
 
+  /* If true, warning messages are fatal */
+  boolean fatal_warnings;
+
   boolean sort_common;
 
   boolean text_read_only;
@@ -211,18 +214,21 @@ typedef struct
 
   unsigned int split_by_reloc;
   bfd_size_type split_by_file;
+
+  /* If set, only search library directories explicitly selected
+     on the command line.  */
+  boolean only_cmd_line_lib_dirs;
 } ld_config_type;
 
 extern ld_config_type config;
 
-typedef enum
-{
+typedef enum {
   lang_first_phase_enum,
   lang_allocating_phase_enum,
   lang_final_phase_enum
 } lang_phase_type;
 
-extern boolean had_script;
+extern FILE * saved_script_handle;
 extern boolean force_make_executable;
 
 /* Non-zero if we are processing a --defsym from the command line.  */